Travelers endured the inconveniences for 25 years until 1907 when, inspired by Swiss engineering, the Canadian Pacific Railway engineers began a project to create the Spiral Tunnels, two tunnels ...

steep gradients and famous spiral tunnels. Advertisement All the Latest Game Footage and Images from Train Simulator 2021: Canadian Mountain Passes - Revelstoke-Lake Louise Canada's first ...

All the Latest Game Footage and Images from Trainz Plus: Canadian Rocky Mountains ... Canadian Rocky Mountains railway, travelling through the famouse U spiral tunnels! Advertisement All the ...